package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@Slf4j
@RequestMapping("/admin/report")
@Api(tags = "订单数据统计")
public class ReportController {
    @Autowired
    private ReportService reportService;

    /***
     * 营业额数据统计
     * @return
     */
    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额数据统计")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("营业额统计{}，{}",begin,end);
        TurnoverReportVO turnoverReportVO = reportService.reportStatistics(begin,end);
        return Result.success(turnoverReportVO);
    }

    /***
     * 用户数据统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    @ApiOperation("用户数据统计")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("用户数据统计{}，{}",begin,end);
        UserReportVO userReportVO = reportService.getUserStatistics(begin,end);
        return Result.success(userReportVO);
    }

    /***
     * 订单数据统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单数据统计")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end) {
        log.info("订单数据统计{}，{}",begin,end);
        OrderReportVO orderReportVO = reportService.getOrdersStatistics(begin,end);
        return Result.success(orderReportVO);
    }

    /***
     * 获取top10菜品数据
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    @ApiOperation("top10数据统计")
    public Result<SalesTop10ReportVO> top10Statistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
            log.info("top10菜品数据统计{}，{}",begin,end);
            SalesTop10ReportVO salesTop10ReportVO = reportService.getTop10Statistics(begin,end);
            return Result.success(salesTop10ReportVO);
    }

    /***
     * 营业额数据导出
     * @param response
     */
    @GetMapping("/export")
    @ApiOperation("营业额数据导出")
    public void export(HttpServletResponse response){
        log.info("营业额数据导出");
        reportService.export(response);
    }

}
